Re: AjaxButton in ModalWindow
it seems that https://issues.apache.org/jira/browse/WICKET-3087 pretty much fixed it. but sometimes, window is displayed more than once, and only button at the last window works and other throw exception.. but it may be due to my implementation... V.
Re: AjaxButton in ModalWindow
fixed. :-) before opening new window is good to call ModalWindow.closeCurrent(AjaxRequestTarget.get()); V.